Peach and Pean toasted ice cream

• 3/4 cup sugar
• 2 tablespoons cornstarch
• 1/8 teaspoon table salt
• 2 cups milk $
• 1 cup heavy whipping cream
• 1 egg yolk $
• 1 1/2 teaspoons vanilla bean paste*
• 1 cup peeled and coarsely chopped peaches $
• 2 tablespoons light corn syrup
• 1 1/2 tablespoons butter $
• 1 cup coarsely chopped pecans
• 1/4 teaspoon kosher salt

Source: Southern Living